It brightened up to 6.7 mag in June (June 9, Marco Goiato). Now it is fading, but still bright as 8.7 mag (July 8, Marco Goiato). In the Northern Hemisphere, it is observable until mid August in the evening low sky. In the Southern Hemisphere, it will be getting lower after this, and will be too low to observe in late August.

Now it is so bright as 8.6 mag (June 18, Marco Goiato). It will never be observable again in the Northern Hemisphere. In the Southern Hemisphere, it keeps observable for a long time after this in the evening sky.

Now it is very bright as 9.8 mag (June 13, Marco Goiato). It keeps as bright as 10-11 mag for a long time untio 2010 spring. It is not observable in the Northern Hemisphere now. But it will appear in the morning sky in early October, then it keeps observable at 10 mag in good condition for a long time. In the Southern Hemisphere, it will be unobservable soon.

It was bright as 8-9 mag in April and May. Now it is not observable. But it will appear in the morning sky again at 12 mag in late August, then it will be fading slowly in the low sky. In the Southern Hemisphere, it keeps observable in good condition for a long time after August.

It has been observed bright as 8-9 mag from April to June. Now it is fading, but still bright as 10.2 mag (June 28, Marco Goiato). In the Southern Hemisphere, it keeps observable in a good condition for a long time. In the Northern Hemisphere, it will never be observable again.

It has already brightened up to 13.1 mag (July 3, Juan Jose Gonzalez). It will brighten rapidly after this, and will be observable at 10-11 mag in a good condition for a long time from summer to winter.

It is already bright as 13.0 mag and visible visually (June 20, Juan Jose Gonzalez). It will be brightening rapidly after this, and will be 10 mag in autumn. It keeps observable for a long time until 2010 February. But in the Northern Hemisphere, it will be lower than 20 degree after August, then it keeps very low all through the brightest time. It locates a bit higher in the Southern Hemisphere.

It passed near by the earth in late February, and it reached up to 4.9 mag (Feb. 23, Juan Jose Gonzalez). It has faded down to 11.8 mag (May 17, Carlos Labordena), and became unobservable. But it will appear in the morning sky again at 14 mag in August.

New bright periodic comet. Now it is 12.9 mag and visible visually (June 17, Juan Jose Gonzalez). Moving northwards in the Milky Way. In the Northern Hemisphere, the condition becomes good after this. But the comet will fade out rapidly. It will be fainter than 15 mag in August, and fainter than 18 mag in October.

It brightened up to 9.8 mag in winter (Dec. 28, Juan Jose Gonzalez). It faded down to 12.5 mag in May (May 26, Juan Jose Gonzalez), and became unobservable. Now it is not observable, however, it will be observable in good condition again in winter at 15 mag. Then it may be still visible visually.

It brightened up to 11.5 mag in last summer (Aug. 4, Marco Goiato). Although it is not observable in the Northern Hemisphere, it keeps observable in good condition for a long time in the Southern Hemisphere. However, no visual observations have been reported since last summer. Recent CCD observations suggest that it is still visible visually around 13-14 mag.

Now it is 12.7 mag and visible visually (June 20, Juan Jose Gonzalez). It will be getting lower in the evening sky, and will be too low to observe in August. It will brighten up to 12-13 mag in 2010 summer.

It reached to 10.9 mag in 2008 spring (May 11, Marco Goiato). It is fading slowly. Now it is 13.4 mag (June 1, Juan Jose Gonzalez), still visible visually. It keeps bright as 13-14 mag for a long time after this until summer.

Now it is bright as 14.0 mag and visible visually (June 11, Juan Jose Gonzalez). However, it will be getting lower very rapidly in the evening sky, and will be too low to observe in early August. It was discovered in May, but it must have been bright and observable in the northern sky since winter.

It passes the perihelion in September, and brightens up to 15 mag from summer to autumn. It keeps observable in good condition in the Southern Hemisphere. It is not observable now in the Northern Hemisphere. But it will appear in the evening sky at the end of September, and then it will be getting higher while fading.

Now it is 16.7 mag (May 19, Ken-ichi Kadota), brightening as expected. It will reach up to 12 mag in 2012, and will be observable visually at 12-13 mag for a long time from 2011 to 2013. In 2009, it is observable in good condition at 16 mag from summer to autumn. In the Northern Hemisphere, the comet will be low around its brightest seasons.

It reached to 6.3 mag in 2008 September in the southern sky (Sept. 4, Marco Goiato). Now it is fading. It has already faded down to 16.2 mag (May 8, Ken-ichi Kadota). It keeps observable in the northern sky while fading gradually. In the Southern Hemisphere, it will never be observable again.

It brightened rapidly, and it reached up to 7.5 mag on Apr. 5 (Juan Jose Gonzalez). It is fading now. Extremely diffuse, and it is still very bright as 10.8 mag visually (June 21, Juan Jose Gonzalez). It will be visible visually for some more time with an excellent sky condition.

Now it is 17.0 mag (June 17, Charles Bell). The condition is good in this apparition. It will approach to the earth down to 0.38 A.U., and will be observable in good condition at 16.5 mag in November. It keeps observable until that time after this. But it locates somewhat low in the Northern Hemisphere.

It was observed at 17.5 mag in 2008 summer. It is also observable at 17.5 mag in 2009 autumn. In the Northern Hemisphere, it located somewhat low in 2008, but it becomes observable in good condition in 2009.